Quick answers
- Which hospitals does James W. Malenkos work at?
- Medicare's official clinician data lists James W. Malenkos at 5 hospitals: Ascension St Vincent Carmel, Ascension St Vincent Hospital, Indiana University Health, Orthoindy Hospital and Witham Health Services. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does James W. Malenkos see patients?
- Medicare's clinician data lists 2 practice locations, including Indianapolis, IN. Call before your visit to confirm the address.
- What is James W. Malenkos's specialty?
- Medicare lists Family Practice as the primary specialty.
- Does James W. Malenkos accept Medicare assignment?
- Medicare's clinician data says James W. Malenkos may accept Medicare assignment (as of 2026-10-02). Ask the office whether they accept it for your visit.
- What is the phone number for James W. Malenkos?
- (317) 802-2000, as listed in official Medicare / NPI Registry data.
- What is James W. Malenkos's NPI number?
- 1386887834. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where James W. Malenkos works
Medicare's Facility Affiliation Data lists James W. Malenkos at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Ascension St Vincent CarmelCarmel, IN · Acute Care Hospital · CCN 150157
- Ascension St Vincent HospitalIndianapolis, IN · Acute Care Hospital · CCN 150084
- Indiana University HealthIndianapolis, IN · Acute Care Hospital · CCN 150056
- Orthoindy HospitalIndianapolis, IN · Acute Care Hospital · CCN 150160
- Witham Health ServicesLebanon, IN · Acute Care Hospital · CCN 150104
Practice locations
Addresses where James W. Malenkos is enrolled with Medicare (CMS data updated 2026-10-02).
- 8450 Northwest BlvdIndianapolis, IN 46278 (317) 802‑2000
- 9430 Oakley DrIndianapolis, IN 46260 (317) 602‑1965
Group practices
Medicare enrollment lists James W. Malenkos as a member of these groups (CMS data updated 2026-10-02).
- Orthopaedics-Indianapolis Inc371 clinicians in the group
- Family Medicine Specialists PC3 clinicians in the group
Specialties
- Family Practiceprimary
Other family doctors in Indianapolis
Clinicians with the same Medicare primary specialty in Indianapolis, IN — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Medical school | Indiana University School Of Medicine |
| Graduation year | 2009 |
| Gender (as listed) | Male |
| Medicare assignment | May accept for some services |
| NPI (National Provider Identifier) | 1386887834 |
| Corrections | Report an error or suggest an update → |
Most corrections must be made at the source: clinicians update their NPI Registry record (NPPES) and their Medicare enrollment (PECOS); this page follows the next data release.
Sources
- Facility Affiliation Data — Centers for Medicare & Medicaid Services (CMS), data updated 2026-10-02, retrieved 2026-10-29
- National Downloadable File (Doctors and Clinicians) — CMS, data updated 2026-10-02, retrieved 2026-10-29
- NPI Registry — U.S. Department of Health and Human Services (NPPES), the clinician’s official record
- Medicare Care Compare — official Medicare tool to look up clinicians